Trace number 427903

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
MD5SUM2436f6f433943d85ff751898805eafae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.404937
Satisfiable
(Un)Satisfiability was proved
Number of variables6500
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    4541    14361    43371 |     4787        0    nan |  0.000 % |
0.09/0.14	|       100 |    4541    14361    43371 |     5265      100     39 |  0.092 % |
0.09/0.16	|       253 |    4541    14361    43371 |     5792      253     34 |  0.092 % |
0.19/0.21	|       478 |    4541    14361    43371 |     6371      478     42 |  0.092 % |
0.19/0.27	|       816 |    4541    14361    43371 |     7008      816     41 |  0.092 % |
0.29/0.37	|      1322 |    4541    14361    43371 |     7709     1322     40 |  0.092 % |
0.49/0.52	|      2083 |    4541    14361    43371 |     8480     2083     40 |  0.092 % |
0.69/0.77	|      3222 |    4541    14361    43371 |     9328     3222     43 |  0.092 % |
1.09/1.17	|      4930 |    4541    14361    43371 |    10261     4930     45 |  0.092 % |
1.79/1.83	|      7492 |    4541    14361    43371 |    11287     7492     47 |  0.092 % |
2.98/3.01	|     11336 |    4541    14361    43371 |    12416    11336     46 |  0.092 % |
4.79/4.82	|     17104 |    4541    14361    43371 |    13657    10558     55 |  0.092 % |
7.79/7.81	|     25754 |    4541    14361    43371 |    15023    12141     52 |  0.092 % |
12.39/12.40	|     38728 |    4540    14355    43355 |    16526     9647     55 |  0.108 % |
20.18/20.20	|     58191 |    4540    14355    43355 |    18178    11920     55 |  0.108 % |
33.78/33.85	|     87384 |    4540    14355    43355 |    19996    12425     71 |  0.108 % |
54.17/54.29	|    131173 |    4540    14355    43355 |    21996    15309     50 |  0.108 % |
88.07/88.11	|    196857 |    4540    14355    43355 |    24195    12757     52 |  0.108 % |
141.75/141.89	|    295386 |    4540    14355    43355 |    26615    23124     62 |  0.108 % |
222.93/223.06	|    443176 |    4540    14355    43355 |    29276    14531     51 |  0.108 % |
364.29/364.42	|    664859 |    4540    14355    43355 |    32204    27096     60 |  0.108 % |
591.93/592.16	|    997386 |    4540    14355    43355 |    35424    27897     57 |  0.108 % |
951.13/951.49	|   1496174 |    4540    14355    43355 |    38967    34602     70 |  0.108 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-427903-1177688443 -o ROOT/results/node11/solver-427903-1177688443 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427903-1177688443/minimarch_fixed /tmp/evaluation/427903-1177688443/instance-427903-1177688443.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22193
/proc/meminfo: memFree=1543472/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=2692 CPUtime=0
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 209893236 2756608 373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 673 373 51 132 0 538 0

[startup+0.0608389 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22193
/proc/meminfo: memFree=1543472/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=3972 CPUtime=0.05
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 677 0 0 0 5 0 0 0 18 0 1 0 209893236 4067328 662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134527553 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 993 663 63 132 0 858 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3972

[startup+0.101845 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22193
/proc/meminfo: memFree=1543472/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=4400 CPUtime=0.09
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 789 0 0 0 9 0 0 0 18 0 1 0 209893236 4505600 774 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 1100 774 63 132 0 965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4400

[startup+0.301867 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22193
/proc/meminfo: memFree=1543472/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=4236 CPUtime=0.29
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 806 0 0 0 29 0 0 0 19 0 1 0 209893236 4337664 754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 1059 754 68 132 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.701915 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22193
/proc/meminfo: memFree=1543472/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=4236 CPUtime=0.69
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 809 0 0 0 69 0 0 0 22 0 1 0 209893236 4337664 757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 1059 757 68 132 0 924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50201 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 22194
/proc/meminfo: memFree=1540392/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=4896 CPUtime=1.49
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 983 0 0 0 149 0 0 0 25 0 1 0 209893236 5013504 931 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 1224 931 68 132 0 1089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4896

[startup+3.1012 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 22194
/proc/meminfo: memFree=1539368/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=6084 CPUtime=3.08
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 1279 0 0 0 308 0 0 0 25 0 1 0 209893236 6230016 1227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 1521 1227 68 132 0 1386 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6084

[startup+6.30158 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 22194
/proc/meminfo: memFree=1537960/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=7144 CPUtime=6.29
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 1538 0 0 0 628 1 0 0 25 0 1 0 209893236 7315456 1486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 1786 1486 68 132 0 1651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7144

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 22194
/proc/meminfo: memFree=1537128/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=7540 CPUtime=12.69
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 1635 0 0 0 1268 1 0 0 25 0 1 0 209893236 7720960 1583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 1885 1583 68 132 0 1750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7540

[startup+25.5028 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 22194
/proc/meminfo: memFree=1535720/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=8992 CPUtime=25.48
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 1993 0 0 0 2547 1 0 0 25 0 1 0 209893236 9207808 1941 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 2248 1941 68 132 0 2113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8992

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 22194
/proc/meminfo: memFree=1533864/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=10720 CPUtime=51.07
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 2447 0 0 0 5105 2 0 0 25 0 1 0 209893236 10977280 2395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 2680 2395 68 132 0 2545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10720

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 22194
/proc/meminfo: memFree=1532776/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=11780 CPUtime=102.27
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 2712 0 0 0 10224 3 0 0 25 0 1 0 209893236 12062720 2660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 2945 2660 68 132 0 2810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11780

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22194
/proc/meminfo: memFree=1529896/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=14720 CPUtime=162.25
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 3420 0 0 0 16221 4 0 0 25 0 1 0 209893236 15073280 3368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 3680 3368 68 132 0 3545 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14720

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22194
/proc/meminfo: memFree=1529960/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=14720 CPUtime=222.23
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 3424 0 0 0 22219 4 0 0 25 0 1 0 209893236 15073280 3372 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 3680 3372 68 132 0 3545 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14720

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1529000/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=15652 CPUtime=282.21
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 3649 0 0 0 28216 5 0 0 25 0 1 0 209893236 16027648 3597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 3913 3597 68 132 0 3778 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15652

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 22196
/proc/meminfo: memFree=1527528/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=17104 CPUtime=342.19
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 4020 0 0 0 34213 6 0 0 25 0 1 0 209893236 17514496 3968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 4276 3968 68 132 0 4141 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17104

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1527144/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=17632 CPUtime=402.18
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 4162 0 0 0 40212 6 0 0 25 0 1 0 209893236 18055168 4110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 4408 4110 68 132 0 4273 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1525416/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=19244 CPUtime=462.16
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 4555 0 0 0 46209 7 0 0 25 0 1 0 209893236 19705856 4503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 4811 4503 68 132 0 4676 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19244

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1525352/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=19244 CPUtime=522.15
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 4572 0 0 0 52207 8 0 0 25 0 1 0 209893236 19705856 4520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 4811 4520 68 132 0 4676 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19244

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1525352/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=19244 CPUtime=582.13
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 4572 0 0 0 58205 8 0 0 25 0 1 0 209893236 19705856 4520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 4811 4520 68 132 0 4676 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1523880/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=20716 CPUtime=642.12
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 4934 0 0 0 64203 9 0 0 25 0 1 0 209893236 21213184 4882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 5179 4882 68 132 0 5044 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20716

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1523816/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=20716 CPUtime=702.1
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 4934 0 0 0 70201 9 0 0 25 0 1 0 209893236 21213184 4882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 5179 4882 68 132 0 5044 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20716

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1522280/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=22300 CPUtime=762.09
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5305 0 0 0 76199 10 0 0 25 0 1 0 209893236 22835200 5253 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 5575 5253 68 132 0 5440 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 22300

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22196
/proc/meminfo: memFree=1521896/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=22568 CPUtime=822.06
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5403 0 0 0 82196 10 0 0 25 0 1 0 209893236 23109632 5351 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 5642 5351 68 132 0 5507 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 22568

[startup+882.301 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 22196
/proc/meminfo: memFree=1520872/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=23636 CPUtime=882.05
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5660 0 0 0 88194 11 0 0 25 0 1 0 209893236 24203264 5608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552505 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 5909 5608 68 132 0 5774 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23636

[startup+942.301 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 22196
/proc/meminfo: memFree=1520616/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=23900 CPUtime=942.03
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5728 0 0 0 94192 11 0 0 25 0 1 0 209893236 24473600 5676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 5975 5676 68 132 0 5840 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 23900

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 22196
/proc/meminfo: memFree=1519976/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=24560 CPUtime=1002.02
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5883 0 0 0 100190 12 0 0 25 0 1 0 209893236 25149440 5831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 6140 5831 68 132 0 6005 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 24560

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 22196
/proc/meminfo: memFree=1519976/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=24560 CPUtime=1062
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5884 0 0 0 106188 12 0 0 25 0 1 0 209893236 25149440 5832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 6140 5832 68 132 0 6005 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 24560

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 22196
/proc/meminfo: memFree=1519976/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=24560 CPUtime=1121.99
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5884 0 0 0 112186 13 0 0 25 0 1 0 209893236 25149440 5832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 6140 5832 68 132 0 6005 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 24560

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 22196
/proc/meminfo: memFree=1519848/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=24696 CPUtime=1181.97
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5925 0 0 0 118184 13 0 0 25 0 1 0 209893236 25288704 5873 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 6174 5873 68 132 0 6039 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 24696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 22196
/proc/meminfo: memFree=1519592/2055920 swapFree=4146768/4192956
[pid=22193] ppid=22191 vsize=24960 CPUtime=1200.07
/proc/22193/stat : 22193 (minimarch_fixed) R 22191 22193 21361 0 -1 4194304 5987 0 0 0 119994 13 0 0 25 0 1 0 209893236 25559040 5935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22193/statm: 6240 5935 68 132 0 6105 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.141978
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 24960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5987
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2648

runsolver used 0.939857 second user time and 2.53261 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 15:40:43 UTC 2007

IDJOB= 427903
IDBENCH= 20207
IDSOLVER= 198
FILE ID= node11/427903-1177688443

PBS_JOBID= 4698615

Free space on /tmp= 66480 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/427903-1177688443/minimarch_fixed /tmp/evaluation/427903-1177688443/instance-427903-1177688443.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-427903-1177688443 -o ROOT/results/node11/solver-427903-1177688443 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427903-1177688443/minimarch_fixed /tmp/evaluation/427903-1177688443/instance-427903-1177688443.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2436f6f433943d85ff751898805eafae

RANDOM SEED= 342288078

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1543952 kB
Buffers:         52704 kB
Cached:         366428 kB
SwapCached:      15592 kB
Active:         241500 kB
Inactive:       202204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543952 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            53740 kB
Committed_AS:  6411172 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB

End job on node11 on Fri Apr 27 16:00:45 UTC 2007